fix complain from clang-tidy for void function return

diff --git a/pdns/dnsdistdist/test-dnsdist_cc.cc b/pdns/dnsdistdist/test-dnsdist_cc.cc
index 286f3b42aec72330bc1b8d90719bb002f6b1d288..51fcba39898486ee508d058802449dd4c26413e1 100644 (file)
--- a/pdns/dnsdistdist/test-dnsdist_cc.cc
+++ b/pdns/dnsdistdist/test-dnsdist_cc.cc
@@ -78,7 +78,6 @@ void handleServerStateChange(const string& nameWithAddr, bool newResult)
 {
   (void)nameWithAddr;
   (void)newResult;
-  return;
 }
 
 bool sendUDPResponse(int origFD, const PacketBuffer& response, const int delayMsec, const ComboAddress& origDest, const ComboAddress& origRemote)